Clarence is a medical assistant caring for a patient with difficulty moving. He needs to get the patient out of bed and into a wheelchair in order to take the patient to radiology. What is the best way for Clarence to move the patient using ergonomic techniques? O A. Pull the patient to the side of the bed before moving him. B. Lift the patient out of the bed and place him onto the wheelchair. C. Tell the patient to move himself onto the wheelchair. OD. Use a mechanical lift to help move the patient.